Use this fan adapter to install a 90mm fan onto a heat sink which normally can only house a 60mm fan. Using a fan with larger diameter has a positive effect upon noise level, as these fans require far lower rotational speeds for the same air flow volume. Fan adapter...

Use this fan adapter to install a 120mm fan onto a heat sink which normally can only house a 70, 80 or 90mm fan. Using a fan with larger diameter has a positive effect upon noise level, as these fans require far lower rotational speeds for the same air flow volume....

Use this fan adapter to install a 200mm fan onto a heat sink which normally can only house a 120mm fan. Using a fan with larger diameter has a positive effect upon noise level, as these fans require far lower rotational speeds for the same air flow volume. Fan...

This universal mounting frame ("retention module") is made of black plastic and can be mounted easily on your Pentium 4 motherboard with 478 Northwood socket. It comes with rivets which ensure stability for the CPU cooler.

Use this fan adapter to install a 200mm fan onto a heat sink which normally can only house a 140mm fan. Using a fan with larger diameter has a positive effect upon noise level, as these fans require far lower rotational speeds for the same air flow volume. Fan...